document.write( "Question 379575: solve for x in the equations;
\n" ); document.write( "1.(81^2x X 27^x)/9^x=729 \n" ); document.write( "

Algebra.Com's Answer #269501 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%2881%5E%282x%29%2A27%5E%28x%29%29%2F9%5E%28x%29=729\"$
\n" ); document.write( " $\"%28%283%5E4%29%5E%282x%29%2A%283%5E3%29%5E%28x%29%29%2F%283%5E2%29%5E%28x%29=3%5E6\"$
\n" ); document.write( " $\"%283%5E%288x%29%2A3%5E%283x%29%29%2F3%5E%282x%29=3%5E6\"$
\n" ); document.write( " $\"3%5E%288x%2B3x-2x%29=3%5E6\"$
\n" ); document.write( " $\"9x=6\"$
\n" ); document.write( " $\"x=6%2F9\"$
\n" ); document.write( " $\"highlight%28x=2%2F3%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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